---> uname -a: Linux prd-centos8-docker-8c-8g-25705.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1126 25320 19 5443 30290 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:52:df:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.244/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fe52:df58/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3d:ac:49:91 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:3dff:feac:4991/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 07/04/2025 _x86_64_ (8 CPU) 11:14:21 LINUX RESTART (8 CPU) 11:15:03 AM tps rtps wtps bread/s bwrtn/s 11:16:01 AM 210.07 16.96 193.10 3170.63 10235.39 11:17:01 AM 192.12 2.78 189.34 1086.70 15753.90 11:18:01 AM 165.71 0.85 164.86 504.45 42249.61 11:19:01 AM 42.75 0.00 42.75 0.00 600.92 11:20:01 AM 13.35 0.48 12.86 21.46 324.68 11:21:01 AM 9.31 0.00 9.31 0.00 494.20 11:22:01 AM 109.10 0.00 109.10 0.00 23635.83 11:23:01 AM 14.86 0.00 14.86 0.00 557.68 11:24:01 AM 188.87 2.48 186.39 4509.88 2329.10 Average: 104.73 2.56 102.17 1024.68 10687.51 11:15:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:16:01 AM 29096948 30977360 3558764 10.90 2688 2196900 1688596 5.01 167380 2930452 165872 11:17:01 AM 27396640 29617556 5259072 16.10 2688 2531220 3596304 10.67 268760 4496348 51868 11:18:01 AM 24497036 27895240 8158676 24.98 2688 3681264 4903564 14.55 421400 7126284 96 11:19:01 AM 24246744 27648532 8408968 25.75 2688 3684044 5820516 17.27 436368 7358940 116 11:20:01 AM 24240296 27646588 8415416 25.77 2688 3688944 4501624 13.36 437880 7366156 72 11:21:01 AM 24677064 28092552 7978648 24.43 2688 3697992 4437520 13.17 440672 6931336 24 11:22:01 AM 24040448 28156736 8615264 26.38 2688 4382624 5511136 16.35 539020 7409144 216 11:23:01 AM 22568892 26719460 10086820 30.89 2688 4421008 6773296 20.10 552312 8857776 1816 11:24:01 AM 23631364 28647092 9024348 27.63 2688 5266712 3900504 11.57 721608 7637832 788460 Average: 24932826 28377902 7722886 23.65 2688 3727856 4570340 13.56 442822 6679363 112060 11:15:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM eth0 248.44 194.55 1805.95 46.83 0.00 0.00 0.00 0.00 11:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM eth0 423.31 323.39 4667.16 51.94 0.00 0.00 0.00 0.00 11:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM lo 0.87 0.87 0.04 0.04 0.00 0.00 0.00 0.00 11:18:01 AM eth0 348.69 226.35 10039.18 27.30 0.00 0.00 0.00 0.00 11:18:01 AM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:18:01 AM vethe8eb1e4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:19:01 AM lo 29.62 29.62 2.61 2.61 0.00 0.00 0.00 0.00 11:19:01 AM eth0 69.26 48.48 19.36 22.95 0.00 0.00 0.00 0.00 11:19:01 AM docker0 7.63 8.61 1.08 1.00 0.00 0.00 0.00 0.00 11:19:01 AM veth949da17 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:20:01 AM lo 61.73 61.73 3.72 3.72 0.00 0.00 0.00 0.00 11:20:01 AM eth0 242.00 178.87 67.19 74.32 0.00 0.00 0.00 0.00 11:20:01 AM docker0 3.03 3.73 0.59 0.62 0.00 0.00 0.00 0.00 11:21:01 AM lo 3.97 3.97 0.19 0.19 0.00 0.00 0.00 0.00 11:21:01 AM eth0 214.25 157.21 111.63 48.22 0.00 0.00 0.00 0.00 11:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:22:01 AM eth0 743.63 384.47 2969.56 37.52 0.00 0.00 0.00 0.00 11:22:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM vethbf89f8e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:22:01 AM vethaecb4cb 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:23:01 AM lo 1382.86 1382.86 240.48 240.48 0.00 0.00 0.00 0.00 11:23:01 AM eth0 101.90 79.86 31.30 38.65 0.00 0.00 0.00 0.00 11:23:01 AM docker0 594.30 613.11 116.60 113.66 0.00 0.00 0.00 0.00 11:23:01 AM vethbf89f8e 558.03 576.64 120.84 89.37 0.00 0.00 0.00 0.01 11:23:01 AM vethaecb4cb 36.27 36.97 3.89 24.54 0.00 0.00 0.00 0.00 11:24:01 AM lo 89.57 89.57 9.80 9.80 0.00 0.00 0.00 0.00 11:24:01 AM eth0 114.61 102.17 1538.35 22.75 0.00 0.00 0.00 0.00 11:24:01 AM docker0 36.23 36.05 4.93 4.48 0.00 0.00 0.00 0.00 Average: lo 174.97 174.97 28.65 28.65 0.00 0.00 0.00 0.00 Average: eth0 278.55 188.34 2362.98 41.14 0.00 0.00 0.00 0.00 Average: docker0 71.51 73.79 13.74 13.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 07/04/2025 _x86_64_ (8 CPU) 11:14:21 LINUX RESTART (8 CPU) 11:15:03 AM CPU %user %nice %system %iowait %steal %idle 11:16:01 AM all 12.86 0.00 1.09 0.79 0.06 85.19 11:16:01 AM 0 20.28 0.00 1.74 0.86 0.07 77.04 11:16:01 AM 1 11.19 0.00 1.05 0.97 0.09 86.70 11:16:01 AM 2 8.60 0.00 0.67 1.11 0.07 89.55 11:16:01 AM 3 14.23 0.00 1.28 0.47 0.07 83.96 11:16:01 AM 4 13.40 0.00 0.92 0.57 0.05 85.06 11:16:01 AM 5 17.37 0.00 1.71 1.43 0.03 79.45 11:16:01 AM 6 14.11 0.00 0.97 0.50 0.05 84.37 11:16:01 AM 7 3.69 0.00 0.40 0.41 0.07 95.42 11:17:01 AM all 37.57 0.00 1.25 2.93 0.08 58.16 11:17:01 AM 0 31.01 0.00 0.68 0.32 0.07 67.93 11:17:01 AM 1 45.38 0.00 1.72 15.52 0.10 37.28 11:17:01 AM 2 23.82 0.00 1.69 0.95 0.07 73.48 11:17:01 AM 3 43.53 0.00 1.44 1.85 0.07 53.12 11:17:01 AM 4 36.87 0.00 0.80 0.32 0.10 61.91 11:17:01 AM 5 49.43 0.00 0.77 1.10 0.10 48.60 11:17:01 AM 6 42.90 0.00 1.82 0.62 0.08 54.58 11:17:01 AM 7 27.67 0.00 1.10 2.79 0.08 68.35 11:18:01 AM all 25.26 0.00 2.64 1.72 0.08 70.31 11:18:01 AM 0 23.77 0.00 1.94 1.22 0.07 73.00 11:18:01 AM 1 27.76 0.00 2.83 3.27 0.08 66.06 11:18:01 AM 2 30.77 0.00 2.69 0.77 0.08 65.68 11:18:01 AM 3 27.71 0.00 2.38 4.13 0.08 65.69 11:18:01 AM 4 24.32 0.00 2.41 0.74 0.07 72.46 11:18:01 AM 5 32.59 0.00 2.90 2.10 0.07 62.34 11:18:01 AM 6 15.12 0.00 3.55 0.52 0.08 80.73 11:18:01 AM 7 20.00 0.00 2.40 1.04 0.07 76.48 11:19:01 AM all 22.29 0.00 2.36 0.06 0.10 75.19 11:19:01 AM 0 25.32 0.00 2.35 0.03 0.10 72.19 11:19:01 AM 1 29.26 0.00 2.74 0.02 0.08 67.90 11:19:01 AM 2 17.76 0.00 1.89 0.10 0.12 80.12 11:19:01 AM 3 27.35 0.00 2.65 0.08 0.08 69.84 11:19:01 AM 4 18.68 0.00 2.08 0.05 0.12 79.08 11:19:01 AM 5 21.76 0.00 2.26 0.03 0.08 75.86 11:19:01 AM 6 16.69 0.00 2.75 0.12 0.10 80.35 11:19:01 AM 7 21.52 0.00 2.14 0.07 0.08 76.19 11:20:01 AM all 7.73 0.00 1.12 0.04 0.07 91.04 11:20:01 AM 0 10.03 0.00 0.85 0.02 0.07 89.04 11:20:01 AM 1 6.37 0.00 1.27 0.00 0.08 92.28 11:20:01 AM 2 8.96 0.00 1.69 0.00 0.08 89.27 11:20:01 AM 3 6.82 0.00 0.89 0.10 0.07 92.13 11:20:01 AM 4 6.78 0.00 1.02 0.03 0.07 92.10 11:20:01 AM 5 5.76 0.00 1.20 0.03 0.08 92.92 11:20:01 AM 6 8.82 0.00 0.87 0.00 0.05 90.26 11:20:01 AM 7 8.32 0.00 1.14 0.10 0.08 90.36 11:21:01 AM all 16.01 0.00 0.43 0.03 0.05 83.47 11:21:01 AM 0 7.31 0.00 0.32 0.00 0.07 92.31 11:21:01 AM 1 20.55 0.00 0.32 0.02 0.05 79.06 11:21:01 AM 2 2.72 0.00 0.62 0.00 0.05 96.61 11:21:01 AM 3 13.53 0.00 0.13 0.02 0.05 86.27 11:21:01 AM 4 8.09 0.00 0.27 0.00 0.05 91.60 11:21:01 AM 5 55.32 0.00 1.08 0.02 0.07 43.51 11:21:01 AM 6 8.91 0.00 0.35 0.17 0.07 90.51 11:21:01 AM 7 11.63 0.00 0.38 0.00 0.03 87.95 11:22:01 AM all 30.00 0.00 1.86 0.77 0.08 67.28 11:22:01 AM 0 26.37 0.00 1.69 0.03 0.09 71.82 11:22:01 AM 1 24.42 0.00 1.86 0.50 0.08 73.14 11:22:01 AM 2 27.03 0.00 2.30 0.05 0.09 70.53 11:22:01 AM 3 29.79 0.00 2.01 2.28 0.07 65.86 11:22:01 AM 4 30.02 0.00 1.69 0.19 0.09 68.00 11:22:01 AM 5 37.98 0.00 2.02 2.50 0.09 57.41 11:22:01 AM 6 24.96 0.00 1.83 0.05 0.09 73.07 11:22:01 AM 7 39.61 0.00 1.50 0.52 0.09 58.29 11:23:01 AM all 31.68 0.00 1.86 0.05 0.11 66.29 11:23:01 AM 0 22.18 0.00 1.88 0.02 0.13 75.80 11:23:01 AM 1 30.26 0.00 2.08 0.05 0.12 67.49 11:23:01 AM 2 43.00 0.00 2.09 0.02 0.10 54.79 11:23:01 AM 3 17.33 0.00 2.00 0.15 0.12 80.40 11:23:01 AM 4 25.79 0.00 1.71 0.08 0.10 72.32 11:23:01 AM 5 41.67 0.00 1.38 0.02 0.10 56.83 11:23:01 AM 6 33.97 0.00 1.53 0.08 0.10 64.32 11:23:01 AM 7 39.24 0.00 2.23 0.00 0.10 58.42 11:24:01 AM all 26.09 0.00 1.50 0.50 0.08 71.83 11:24:01 AM 0 12.88 0.00 1.24 0.02 0.10 85.76 11:24:01 AM 1 25.29 0.00 1.89 0.18 0.05 72.59 11:24:01 AM 2 37.32 0.00 1.57 0.12 0.08 60.91 11:24:01 AM 3 31.58 0.00 1.64 0.72 0.08 65.98 11:24:01 AM 4 12.82 0.00 1.81 1.21 0.07 84.10 11:24:01 AM 5 28.35 0.00 1.86 1.44 0.07 68.29 11:24:01 AM 6 27.25 0.00 0.94 0.10 0.08 71.63 11:24:01 AM 7 33.23 0.00 1.09 0.25 0.07 65.36 Average: all 23.29 0.00 1.57 0.77 0.08 74.29 Average: 0 19.88 0.00 1.41 0.28 0.08 78.35 Average: 1 24.54 0.00 1.75 2.28 0.08 71.35 Average: 2 22.24 0.00 1.69 0.34 0.08 75.64 Average: 3 23.57 0.00 1.60 1.09 0.08 73.66 Average: 4 19.62 0.00 1.41 0.35 0.08 78.53 Average: 5 32.29 0.00 1.68 0.96 0.08 64.99 Average: 6 21.42 0.00 1.62 0.24 0.08 76.64 Average: 7 22.77 0.00 1.38 0.58 0.07 75.20